L-Glutamine 800 mg
by NutriCology · capsule · 250 vegetarian capsules
- On the market (NIH)
- UPC 7 13947 54050 7
- DSLD label 235394
- Serving 1 to 2 capsules; amounts per 2 capsules
- 125 servings
L-Glutamine 800 mg by NutriCology lists one ingredient: 1.6 g of L-glutamine per serving of 2 capsules. Its current label entered the NIH Dietary Supplement Label Database on September 25, 2020.
What is in L-Glutamine 800 mg?
Each row as the label prints it, per serving of 2 capsules. The capsule beside an amount places it among every product in the NIH database that lists the same ingredient: the bar is the middle half of their amounts, the line in it the median, the whiskers the 10th and 90th percentiles; the green tick is the FDA Daily Value and the red dashed tick the adult upper limit (IOM).
| Ingredient | Amount | % DV | Among products listing it |
|---|---|---|---|
| L-Glutamine | 1.6 g | Higher than 55% of 1,850 products listing glutamine (median 1 g). Per day at the most servings: 4.8 g. |
Source: NIH ODS Dietary Supplement Label Database, label 235394 (entered September 25, 2020), version 9.4.0. See the label on DSLD. Amounts are what the maker printed; DSLD does not test products. Daily Values: the FDA's Daily Value page.
Is that a lot?
Every amount on this label with a position sits within the middle 80% of the products that list the same ingredient.
The NIH database records 1 to 3 servings a day from the label's directions; its % Daily Values are for adults and children 4 or more years of age. The directions as printed are further down this page.
The Tolerable Upper Intake Level is the most of a nutrient per day, from food, water and supplements together, that is likely to pose no risk for almost all adults (Institute of Medicine, 2011). It does not apply under medical supervision. This page compares labels; it is not medical advice.
Sources: amounts from the DSLD label; Daily Values from 21 CFR 101.9(c)(8)(iv); adult upper limits from the Institute of Medicine's DRI summary tables (2011). How positions are computed.
Which products have the closest formulas?
6 products list the very same ingredients; the nearest amounts come first.
- L-Glutamine 800 mgAllergy Research Group same ingredients
- L-GlutamineGNC Pro Performance · off the market same ingredients
- Gluta-Lyn 1500Sci-Fit same ingredients
- Gluta-Lyn 1500 PowderSci-Fit same ingredients
- Gluta Alkaline UnflavoredBPI Sports same ingredients
- Glutamine Alkaline Fruit PunchBPI Sports same ingredients
Source: ingredient lists of every product's current label in DSLD (version 9.4.0); similarity weights each shared ingredient by how rare it is.
What does the label say about taking it?
Quoted from the label as DSLD transcribed it: the maker's words, including any claim about what the product does, which the FDA has not evaluated and PlainVitamins does not endorse.
- Directions
- Suggested Use As a dietary supplement, 1 or 2 capsules one to three times daily between meals, or as directed by a healthcare practitioner.
- Storage
- Keep in a cool, dry place, tightly capped.
Source: label statements in DSLD label 235394.
What else is on the label?
Other ingredients: Hydroxypropyl Methylcellulose, Microcrystalline Cellulose, Magnesium Stearate.
How many labels does L-Glutamine 800 mg have?
One label is on file, entered on September 25, 2020.
- Label 235394 (current) Entered September 25, 2020 · on the market · 250 vegetarian capsules · UPC 7 13947 54050 7
Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).
Who makes it?
The label names NutriCology (distributor), South Salt Lake, UT. All NutriCology products.